#A64044#A64044

#A64044 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.2% C 0.135 H 20.9°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#A64044
RGB	rgb(166, 64, 68)
HSL	hsl(358, 44%, 45%)
HSV	hsv(358, 61%, 65%)
CMYK	cmyk(0%, 61.4%, 59%, 34.9%)
CIE-LAB	lab(41.52, 42.37, 19.66)
CIE-LCH	lch(41.52, 46.71, 24.90°)
OKLab	oklab(51.22% 0.126 0.0481)
OKLCH	oklch(51.22% 0.135 20.9)
XYZ	xyz(18.6043, 12.1935, 6.8416)
Luminance	0.1219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64044 #40A6A2

analogous

#A64077 #A64044 #A66F40

triadic

#A64044 #44A640 #4044A6

tetradic

#A64044 #77A640 #40A6A2 #6F40A6

square

#A64044 #77A640 #40A6A2 #6F40A6

split-complementary

#A64044 #40A66F #4077A6

monochromatic

#4E1E20 #7A2F32 #A64044 #C26165 #D38D90

Accessibility & contrast

On white

6.11

#A64044 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#A64044 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64044

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64044	#FFFFFF	#000000	##FFFFFF
##A64044	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595443

Deuteranopia (green-blind)

#736A42

Tritanopia (blue-blind)

#B52D42

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a64044;
/* rgb */ color: rgb(166, 64, 68);
/* oklch */ color: oklch(51.2% 0.135 20.9);

Tailwind

colors: {
  custom: {
    50: '#c67977',
    500: '#a64044',
    950: '#000000',
  },
}

SCSS

$custom: #a64044;
$custom-light: #c67977;
$custom-dark: #000000;

JSON

{
  "hex": "#a64044",
  "rgb": {
    "r": 166,
    "g": 64,
    "b": 68
  },
  "hsl": {
    "h": 357.647,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51222,
    "c": 0.13485,
    "h": 20.9
  },
  "luminance": 0.12191
}

Semantic roles & 50–950 ramp

primary

#A64044

secondary

#84BEBC

accent

#D4CF54

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140908

muted

#827B7B

Preview Lab

Preview with #A64044

Body copy rendered with the generated semantic roles for this colour.

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